<template>
  <el-popover placement="top-start" width="70" trigger="hover" content="功能开发中 ！">
    <el-button
      slot="reference" type="info" plain :icon="icon" :style="buttonStyle" disabled   :size="buttonSize">
      {{ buttonText }}
    </el-button>
  </el-popover>
</template>

<script>
export default {
  props: {
    icon: { type: String, default: 'el-icon-download' },
    buttonText: { type: String, default: '导出' },
    buttonStyle: { type: String, default: 'color: #cccccc; margin-left: 10px;' },
    buttonSize:String
  },
};
</script>
